Current sea water temperature:
+68.5°F
| Minimum sea water temperature in October: | 75.7°F |
| Maximum sea water temperature in October: | 61.0°F |
| Average sea water temperature in October: | 67.4°F |
| more information | |
14 days
forecast
forecast
| Trieste |
monthly
weather
weather
| Trieste |
Sea water temperature for the last 10 days:
| October 24 | 68.5°F | October 19 | 70.2°F |
| October 23 | 68.9°F | October 18 | 70.0°F |
| October 22 | 69.8°F | October 17 | 69.8°F |
| October 21 | 69.8°F | October 16 | 69.8°F |
| October 20 | 69.8°F | October 15 | 70.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Trieste?
Based on the data about daily sea water temperature for the last three years the warmest sea in Trieste was noticed in August, July and September.
Monthly Sea Temperatures in Trieste, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 81.3°F. The highest and lowest sea temperatures during the month were 84.4°F and 79.7°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 79.5°F. The highest and lowest sea temperatures during the month were 83.7°F and 76.6°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 77.1°F. The highest and lowest sea temperatures during the month were 81.7°F and 72.9°F.
current
weather
weather
| Trieste |
weather in
October
October
| Trieste |
Best time for vacation in Trieste
Trieste on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Trieste
Local time: 23:51
October 25, sunday
0000
45°F
SW
6 mph
6 mph
0300
43°F
SW
6 mph
6 mph
0600
43°F
SW
6 mph
6 mph
0900
52°F
W
4 mph
4 mph
1200
57°F
E
4 mph
4 mph
1500
55°F
NE
3 mph
3 mph
1800
52°F
E
1 mph
1 mph
2100
48°F
W
3 mph
3 mph
